Technical requirements

• This chapter is primarily a chapter with a lot of theoretical information
• Readers have to be familiar with the Java language and platform
• A simple service-composition example is fully developed and deployed in this book's GitHub repository

Briefing RESTful microservices

Without an iota of doubt, we're heading toward the promised knowledge era. Every common and casual thing in our everyday environment is being meticulously stuffed with the right and relevant intelligence in order to be adaptive, assistive, and adroit in its operations, output, and offerings. That is, all kinds of physical, mechanical, and electrical systems in our personal, professional, and social environments are systematically...